York S1-3596-00 Valve 322055-301 the HC32GQ223 is the current

the HC32GQ223 is the current manufacturer-designated replacement for the HC32GR223

Check the BTU rating on the boiler nameplate against the discharge capacity stamped on the 100274781 valve tag to ensure the valve can exhaust steam faster than the boiler can produce it

As a direct Trane replacement part

specifically those requiring a robust aluminum or copper fin-and-tube configuration

York S1-3596-00 Valve 322055-301 the HC32GQ223 is the currentThe York S1 3596 00 Valve is a professional grade normally closed (N C) solenoid valve body precision engineered for critical fluid flow management in commercial and industrial HVACR systems. Featuring a heavy duty 7 8" sweat connection (ODF), this Genuine OEM York replacement part ensures a secure, leak resistant brazed joint with copper refrigerant lines. The integrated manual lift stem provides essential manual override capabilities, allowing